When you try to access the link that is within src of youtube's vídeo tag, what happens is that you simply can not access, or access is difficult, and I would like to know how to do this process and mostly know how it works.
What is BLOB in javascript? [closed]
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asked by anonymous 13.05.2017 / 19:40
1 answer
3
Blob is the definition for Binary Large Object , youtube performs binary data streams in real time, so there is no physical file that is served in the video.
With a stream of data, the video is processed and sent at the same time and the browser interprets and displays on screen the information it is receiving in real time, that is what makes live transmission and many other things that the Youtube does. You may not even be able to download the video because it does not exist as a file.
You can instead download a video stream with the right tools that capture the data as it arrives in the browser and compose a new file.
28.05.2017 / 00:12